Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 161 insertions, 0 deletions

diff --git a/dom/canvas/BasicRenderingContext2D.h b/dom/canvas/BasicRenderingContext2D.h
new file mode 100644
index 0000000000..4938c1f5a1
--- /dev/null
+++ b/dom/canvas/BasicRenderingContext2D.h
@@ -0,0 +1,161 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef BasicRenderingContext2D_h
+#define BasicRenderingContext2D_h
+
+#include "mozilla/dom/CanvasRenderingContext2DBinding.h"
+#include "mozilla/dom/DOMMatrix.h"
+
+namespace mozilla::dom {
+
+class
+    HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmap;
+typedef HTMLImageElementOrSVGImageElementOrHTMLCanvasElementOrHTMLVideoElementOrOffscreenCanvasOrImageBitmap
+    CanvasImageSource;
+
+/*
+ * BasicRenderingContext2D
+ */
+class BasicRenderingContext2D {
+ public:
+  //
+  // CanvasState
+  //
+  virtual void Save() = 0;
+  virtual void Restore() = 0;
+
+  //
+  // CanvasTransform
+  //
+  virtual void Scale(double aX, double aY, mozilla::ErrorResult& aError) = 0;
+  virtual void Rotate(double aAngle, mozilla::ErrorResult& aError) = 0;
+  virtual void Translate(double aX, double aY,
+                         mozilla::ErrorResult& aError) = 0;
+  virtual void Transform(double aM11, double aM12, double aM21, double aM22,
+                         double aDx, double aDy,
+                         mozilla::ErrorResult& aError) = 0;
+  virtual already_AddRefed<DOMMatrix> GetTransform(
+      mozilla::ErrorResult& aError) = 0;
+  virtual void SetTransform(double aM11, double aM12, double aM21, double aM22,
+                            double aDx, double aDy,
+                            mozilla::ErrorResult& aError) = 0;
+  virtual void SetTransform(const DOMMatrix2DInit& aInit,
+                            mozilla::ErrorResult& aError) = 0;
+  virtual void ResetTransform(mozilla::ErrorResult& aError) = 0;
+
+  //
+  // CanvasCompositing
+  //
+  virtual double GlobalAlpha() = 0;
+  virtual void SetGlobalAlpha(double aGlobalAlpha) = 0;
+  virtual void GetGlobalCompositeOperation(nsAString& aOp,
+                                           mozilla::ErrorResult& aError) = 0;
+  virtual void SetGlobalCompositeOperation(const nsAString& aOp,
+                                           mozilla::ErrorResult& aError) = 0;
+
+  //
+  // CanvasImageSmoothing
+  //
+  virtual bool ImageSmoothingEnabled() = 0;
+  virtual void SetImageSmoothingEnabled(bool aImageSmoothingEnabled) = 0;
+
+  //
+  // CanvasFillStrokeStyles
+  //
+  virtual void GetStrokeStyle(
+      OwningUTF8StringOrCanvasGradientOrCanvasPattern& aValue) = 0;
+  virtual void SetStrokeStyle(
+      const UTF8StringOrCanvasGradientOrCanvasPattern& aValue) = 0;
+  virtual void GetFillStyle(
+      OwningUTF8StringOrCanvasGradientOrCanvasPattern& aValue) = 0;
+  virtual void SetFillStyle(
+      const UTF8StringOrCanvasGradientOrCanvasPattern& aValue) = 0;
+  virtual already_AddRefed<CanvasGradient> CreateLinearGradient(double aX0,
+                                                                double aY0,
+                                                                double aX1,
+                                                                double aY1) = 0;
+  virtual already_AddRefed<CanvasGradient> CreateRadialGradient(
+      double aX0, double aY0, double aR0, double aX1, double aY1, double aR1,
+      ErrorResult& aError) = 0;
+  virtual already_AddRefed<CanvasGradient> CreateConicGradient(double aAngle,
+                                                               double aCx,
+                                                               double aCy) = 0;
+  virtual already_AddRefed<CanvasPattern> CreatePattern(
+      const CanvasImageSource& aElement, const nsAString& aRepeat,
+      ErrorResult& aError) = 0;
+  //
+  // CanvasShadowStyles
+  //
+  virtual double ShadowOffsetX() = 0;
+  virtual void SetShadowOffsetX(double aShadowOffsetX) = 0;
+  virtual double ShadowOffsetY() = 0;
+  virtual void SetShadowOffsetY(double aShadowOffsetY) = 0;
+  virtual double ShadowBlur() = 0;
+  virtual void SetShadowBlur(double aShadowBlur) = 0;
+  virtual void GetShadowColor(nsACString& aShadowColor) = 0;
+  virtual void SetShadowColor(const nsACString& aShadowColor) = 0;
+
+  //
+  // CanvasRect
+  //
+  virtual void ClearRect(double aX, double aY, double aW, double aH) = 0;
+  virtual void FillRect(double aX, double aY, double aW, double aH) = 0;
+  virtual void StrokeRect(double aX, double aY, double aW, double aH) = 0;
+
+  //
+  // CanvasDrawImage
+  //
+  virtual void DrawImage(const CanvasImageSource& aImage, double aDx,
+                         double aDy, mozilla::ErrorResult& aError) = 0;
+  virtual void DrawImage(const CanvasImageSource& aImage, double aDx,
+                         double aDy, double aDw, double aDh,
+                         mozilla::ErrorResult& aError) = 0;
+  virtual void DrawImage(const CanvasImageSource& aImage, double aSx,
+                         double aSy, double aSw, double aSh, double aDx,
+                         double aDy, double aDw, double aDh,
+                         mozilla::ErrorResult& aError) = 0;
+
+  //
+  // CanvasPathDrawingStyles
+  //
+  virtual double LineWidth() = 0;
+  virtual void SetLineWidth(double aWidth) = 0;
+  virtual void GetLineCap(nsAString& aLinecapStyle) = 0;
+  virtual void SetLineCap(const nsAString& aLinecapStyle) = 0;
+  virtual void GetLineJoin(nsAString& aLinejoinStyle,
+                           mozilla::ErrorResult& aError) = 0;
+  virtual void SetLineJoin(const nsAString& aLinejoinStyle) = 0;
+  virtual double MiterLimit() = 0;
+  virtual void SetMiterLimit(double aMiter) = 0;
+  virtual void SetLineDash(const Sequence<double>& aSegments,
+                           mozilla::ErrorResult& aRv) = 0;
+  virtual void GetLineDash(nsTArray<double>& aSegments) const = 0;
+  virtual void SetLineDashOffset(double aOffset) = 0;
+  virtual double LineDashOffset() const = 0;
+
+  //
+  // CanvasPath
+  //
+  virtual void ClosePath() = 0;
+  virtual void MoveTo(double aX, double aY) = 0;
+  virtual void LineTo(double aX, double aY) = 0;
+  virtual void QuadraticCurveTo(double aCpx, double aCpy, double aX,
+                                double aY) = 0;
+  virtual void BezierCurveTo(double aCp1x, double aCp1y, double aCp2x,
+                             double aCp2y, double aX, double aY) = 0;
+  virtual void ArcTo(double aX1, double aY1, double aX2, double aY2,
+                     double aRadius, mozilla::ErrorResult& aError) = 0;
+  virtual void Rect(double aX, double aY, double aW, double aH) = 0;
+  virtual void Arc(double aX, double aY, double aRadius, double aStartAngle,
+                   double aEndAngle, bool aAnticlockwise,
+                   mozilla::ErrorResult& aError) = 0;
+  virtual void Ellipse(double aX, double aY, double aRadiusX, double aRadiusY,
+                       double aRotation, double aStartAngle, double aEndAngle,
+                       bool aAnticlockwise, ErrorResult& aError) = 0;
+};
+
+}  // namespace mozilla::dom
+
+#endif /* BasicRenderingContext2D_h */